Income Taxes - Additional Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
|
| Tax Credit Carryforward [Line Items] | ||
| Income tax examination year | 2017 | |
| Income tax examination completion date | Sep. 30, 2021 | |
| Income tax examination, description | The Company is currently under IRS examination for the September 30, 2017 tax year. There have been no proposed adjustments by the IRS and the Company anticipates completion of the examination by September 30, 2021. | |
| Valuation allowance | $ 1,096 | $ 729 |
| Federal | ||
| Tax Credit Carryforward [Line Items] | ||
| Net operating loss carryforward | $ 8,100 | |
| Operating loss carryforward expiration date | Dec. 31, 2029 | |
| State | ||
| Tax Credit Carryforward [Line Items] | ||
| Net operating loss carryforward | $ 11,200 | |
| Operating loss carryforward expiration date | Dec. 31, 2033 | |
| Tax credit carryforwards | $ 600 |
| X | ||||||||||
- Definition Income tax examination completion date. No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition A brief description of status of the tax examination, significant findings to date, and the entity's position with respect to the findings. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tax year being audited in the income tax examination, in CCYY format. No definition available.
|
| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Expiration date of each operating loss carryforward included in operating loss carryforward, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|